Anyone know of Adult Nappies??

Sorry about the crude nature of the heading question, but its the only way to grab your attention. I am looking for answers from people who know about medical products.

I have crohns disease and I have severe anxiety about going out due to ‘problems’, mainly accidents. Most of the time nothing happens but I have had a few bad experiences. I was hoping someone knew of an equivelent of a nappy for children for adults that I could use to boost my confidence when travelling etc. Most products in shops are only for urine incontinence which would be no good.
Thanks

you can get them from any chemist or drug store,they dont keep them on show so ask for them